2007 Mercedes-Benz CLK350 Speaker Sizes
The 2007 Mercedes-Benz CLK350 speaker size chart provides factory specifications for all audio locations throughout the vehicle. Information includes speaker sizes and locations for front door panels, center dash, behind rear seat, and rear side panels. Data supports replacement or upgrade of factory speakers with aftermarket components. Speaker specifications enable proper fitment when modifying the audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Behind Rear Seat | 6.5 | Midbass / Full-Range |
|
| Center Dash | 3.5 | Full-Range |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 6.5 | Midbass / Full-Range |
|
2007 Mercedes-Benz CLK350 Speaker Replacement Summary
5
total positions
2
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 3 High: 0Replacement priority:
High: 2 Medium: 2 Low: 12007 Mercedes-Benz CLK350 Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN or Double DIN | 7"×2" or 7"×4" | 180×50 or 180×100 | Vehicle supports both radio sizes |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 2007 Mercedes-Benz CLK350 contains five distinct speaker locations throughout the cabin, with sizes ranging from 1 inch tweeters to multiple 6.5 inch positions. The front door panels accommodate both a 1 inch tweeter and a 6.5 inch midbass or full-range speaker, suggesting a component-style configuration at the factory that separates high frequencies from mid and low frequencies.
- Replacement of the 6.5 inch speakers in the front door panels might take priority for those focused on sound quality, as these locations typically handle the majority of the audible frequency spectrum and sit closest to the listening position. The additional 1 inch tweeter position in the same door panel allows for maintaining separated high-frequency output when using aftermarket component sets.
- The center dash position houses a 3.5 inch full-range speaker, which likely contributes to center imaging and vocal clarity in the soundstage. This smaller speaker size could benefit from replacement if improved dialogue reproduction or more focused stereo imaging is desired, though the limited mounting space may restrict available upgrade options.
- Behind the rear seat, a 6.5 inch speaker location accepts either midbass or full-range types, potentially serving as a rear fill position to extend sound coverage toward back seat passengers. The rear side panels also contain 6.5 inch positions with the same compatibility, creating three total rear speaker locations in the 2007 Mercedes-Benz CLK350.
- The uniform 6.5 inch sizing across four of the five locations may simplify the speaker selection process when planning upgrades, as a single component or coaxial speaker model could potentially fit multiple positions. The radio supports both single DIN and double DIN head units, offering flexibility for those considering source unit upgrades alongside speaker replacements.
- Midbass-specific speakers in the 6.5 inch locations could improve low-frequency punch and clarity if paired with separate tweeters, while full-range speakers at these positions would need to reproduce the entire frequency spectrum independently. The tweeter position in the front doors provides an option for maintaining high-frequency detail when using midbass-focused speakers in the larger door location.